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BTS121A The Infineon Technologies BTS121A is a MOSFET with a breakdown voltage of 100V and a maximum output current of 68A. It is supplied in a TO-220-3 package.
Mfr Part #:

BTS121A

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies BTS121A is a MOSFET with a breakdown voltage of 100V and a maximum output current of 68A. It is supplied in a TO-220-3 package.
✓ Total Stock: 100 pcs
$ Price Range: $0.32

BTS121A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Chanetech ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

BTS121A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BTS121A Description

Short technical summary and product information.

The BTS121A is a MOSFET manufactured by Infineon Technologies. This component is designed for power switching applications and features a breakdown voltage of 100V. It offers a maximum output current of 68A and a current rating of 22A.

 

The drain-source on-resistance is specified at 100mΩ. Electrical characteristics include a rise time of 110ns and a fall time of 100ns. The device can dissipate up to 95W of power.

 

Operating temperature ranges from -55°C to 150°C. The BTS121A is housed in a TO-220-3 package and is designed for through-hole mounting.

BTS121A Quick Information

Product Type: MOSFET
Canonical Name: BTS121A MOSFET
Subcategory: Power Distribution Switches, Load Drivers

BTS121A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

BTS121A Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

BTS121A Features

  • 100V breakdown voltage rating.
  • 68A maximum output current capability.
  • 100mΩ drain-source on-resistance.
  • Operates from -55°C to 150°C.
  • TO-220-3 through-hole package.

BTS121A Applications

  • Ideal for high-current power distribution.
  • Used in motor control and load driving.
  • Suitable for industrial power management.
  • Applicable in automotive systems.
  • Works in harsh temperature environments.

BTS121A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum output current of the BTS121A?

68A.

What is the breakdown voltage?

100V.

What is the drain-source on-resistance?

100mΩ.

What is the operating temperature range?

-55°C to 150°C.

What is the package type?

TO-220-3.

What is the maximum power dissipation?

95W.

What are the rise and fall times?

Rise time 110ns, fall time 100ns.

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